Related Experiment Video
Updated: Aug 29, 2026

Technical Aspects of the Mouse Aortocaval Fistula
Published on: July 11, 2013
Primary aorto-duodenal fistula
1Department of General Surgery, Hospital Kuala Lumpur, Jalan Pahang, 50586, Kuala Lumpur.
Primary aorto-duodenal fistula is a rare and life-threatening cause of upper gastro-intestinal bleed. In this case report, a patient presented acutely with several episodes of haematochezia and pulseless lower limbs bilaterally. Primary aorto-duodenal fistula with peripheral vascular disease was diagnosed after an urgent CT angiogram was performed. She underwent left axillo-bifemoral bypass, resection of the fistula, Rouxen-Y gastro-jejunostomy, pyloric exclusion and controlled duodenal fistula the following day.
Primary aorto-duodenal fistula is a rare and life-threatening cause of upper gastro-intestinal bleed. In this case report, a patient presented acutely with several episodes of haematochezia and pulseless lower limbs bilaterally. Primary aorto-duodenal fistula with peripheral vascular disease was diagnosed after an urgent CT angiogram was performed. She underwent left axillo-bifemoral bypass, resection of the fistula, Rouxen-Y gastro-jejunostomy, pyloric exclusion and controlled duodenal fistula the following day.
Related Concept Videos
Aneurysm I: Introduction
Abdominal Aorta
The celiac trunk, a singular artery, divides into the left gastric artery, which...
